我们工厂有车削加工吗？B：没有，我们是无屑加工。

Do we do any turning in our plant?B: No. We are a chipless machining.

车削加工机动时间主要取决于切削用量的选择，切削用量的选择直接影响车削加工成本，因而，对车削加工机动时间的研究非常必要。

The machine time for turning depends on the selection cutting parameters that affect the cost of turning, so a study of machine time for turning is necessary.

我们工厂有车削加工吗？B：没有，我们是无屑加工。

Do we do any turning in our plant? B: No. We are a chipless machining.

本公司专业从事仪表车床的车削加工.

The company specializes in turning on a lathe instrument.

分析了车削加工时刀具角度的变化及改进措施.

The angle variations of turning tools and improving ways are also analyzed.

介绍数控车削加工工序设计的内容 、 步骤和方法.

This paper introduce the NC lathe turning operations design in the content, process, means.

描述了一种应用于数控车削加工中心上的CNC旋压成形工艺.

CNC spin forming process applicable to the numerical control turning center is described.

车削加工中工件的振动会严重影响零件的尺寸精度及表面粗糙度.

Vibration in turning operation will greatly deteriorate the diameter error and surface roughness of machined workpiece.

数控车削加工与普通车床加工大致相同，但刀具的选择、切削用量的选择以及工件的装夹等工艺问题也有各自的特点。

CNC Turning Lathe Machining with roughly the same, but the tool of choice, the choice of cutting parameters and workpiece clamping and other technology issues also have their own characteristics.

该机主要适用于微特电机转子整流子(与电刷接触部分)或转子铁芯的外圆进行精密的车削加工.

It is suitable for accurate finish turning of a circular or butt - end commutator.